Keep taking this medicine (sucralfate tablets) as you have been told by your doctor or other health care provider, even if you feel well. Take by mouth only. Very bad and sometimes deadly side effects may happen if this medicine (sucralfate tablets) is injected. What do I do if I miss a dose? Take a missed dose as soon as you think about it. If it is close to the time for your next dose, skip. CARAFATE Oral Suspension for oral administration contains 1 g of sucralfate per 10 mL. CARAFATE Oral Suspension also contains: colloidal silicon dioxide NF, FD&C Red 40, flavor, glycerin USP, methylcellulose USP, methylparaben NF, microcrystalline cellulose NF, purified water USP, simethicone USP, and sorbitol solution USP. Therapeutic category: antiulcer. SIDE EFFECTS. Adverse reactions to sucralfate tablets in clinical trials were minor and only rarely led to discontinuation of the drug. In studies involving over 2700 patients treated with sucralfate, adverse effects were reported in 129 (4.7%). User Reviews for Sucralfate to treat GERD. Also known as: Carafate. Sucralfate has an average rating of 6.6 out of 10 from a total of 69 ratings for the treatment of GERD. 52% of reviewers reported a positive effect, while 22% reported a negative effect. If you are taking aluminum or magnesium-containing antacids, iron supplements, multivitamins, didanosine (Videx®), lanthanum carbonate (Fosrenol®), sevelamer (Renagel®), sucralfate (Carafate®), or any products containing calcium or zinc, do not take them at the same time that you take this medicine. It is best to take these medicines at least 2 hours before or 4 to 6 hours after taking.